A misfiring engine will cause, low gas mileage, low power output, increased emissions and possible internal engine damage if left untreated. Typically an engine misfire under load, will be a problem with the ignition system, while low engine speed problems will be a vacuum, fuel management or compression issue.
Coral colonies grow through a form of asexual reproduction known as budding, in which polyps divide themselves to form new polyps . Corals can also reproduce sexually by spawning, which in Platygyra daedalea involves the release of gametes into the water, for external fertilisation. Platygyra daedalea is hermaphroditic, meaning that each polyp produces both eggs and sperm.
The Cnidaria phylum mostly consists of different types of corals,jellyfish and sea anemones. Cnidarians reproduce both sexually and asexually. Many species in the Cnidarian phylum have complex life cycles with asexual polyp stages and sexual medusae, but some omit either the polyp or the medusa stage.